ESP32-C3F WiFi Module by Ai-Thinker
A versatile WiFi+BLE module with industry-leading low power and RF performance.
- Model: ESP32-C3F
- Package: SMD-22
- Size: 24.0x16.0x3.1(±0.2)mm
- Antenna: On-board PCB antenna/IPEX
- Frequency Range: 2400 ~ 2483.5MHz
- Operating temperature: -40°C ~ 85°C
- Bluetooth: BLE 5.0
- Storage environment: -40°C ~ 125°C (< 90%RH)
- Power supply range: Voltage 3.0V ~ 3.6V, Electrical current >500mA
- Support Interface: UART/GPIO/ADC/PWM/I2C/I2S
- IO: IO0, IO1, IO2, IO3, IO4, IO5, IO6, IO7, IO8, IO9, IO10, IO18, IO19, IO20, IO21
- UART Rate: Support 110 ~ 4608000 bps (default 115200 bps)
- Security: WEP/WPA-PSK/WPA2-PSK
Top Features:
- Wi-Fi 802.11b/g/n, data rate up to 150Mbps
- Supports BLE 5.0 with various data rates
- 32-bit RISC-V single-core processor up to 160MHz
- Supports UART/PWM/GPIO/ADC/I2C/I2S interfaces
The ESP32-C3 chip is a powerful SoC designed for IoT, mobile devices, smart home, and more. It features a 32-bit RISC-V single-core processor, 400 KB SRAM, 384 KB ROM, and 8KB RTC SRAM. With built-in 4Mbit Flash and external Flash support, it offers low-power consumption and unique features like clock gating and RF power adjustment.
ESP32-C3F provides a range of peripheral interfaces including UART, PWM, SPI, I2S, I2C, ADC, temperature sensor, and 15 GPIOs. It also boasts hardware safety mechanisms like encryption accelerators and security features for flash encryption and secure boot signature verification.
This module supports low-power Bluetooth, Bluetooth 5, and Bluetooth mesh with various data rates. It also supports multiple sleep modes, deep sleep with less than 5uA current, and features like Smart Config and remote firmware upgrades.
Package Includes:
1 x Ai Thinker ESP32-C3F 4MB WiFi + BLE Module
*Images are for illustration only; actual product may vary.